Please wash your hair as usual and then dry it with a towel.

Brush your hair and prepare your grooming product. To do this, mix 1 ampoule of Allerga Natural Keratine with 10 ml of lukewarm water.

Apply the Allerga mixture to all of your hair and brush it gently again to better distribute the mixture through your hair. Separate your hair into individual sections. 

Set the timer to the intensity you want. The number of seconds shows you how long the ultrasonic infrared function has been active. If the MOLECULER is closed for longer than the set time (max. 18 seconds), the function is automatically deactivated. When you open it again, the timer and thus the function starts again. 

Use the MOLECULER to work all the strands individually from the top to the tips. You will achieve the best results if you go through every single strand 3-4 times with the MOLECULER. Your hair must then not rinsed will.

Dry your hair as usual. Enjoy the sight of your shiny hair!


We recommend repeating the treatment 1-2 times a week.

Then clean the MOLECULER with a damp cloth or a disinfectant wipe.

Please do not hold the device in water under any circumstances.


How do I use Allerga?

Keratin hair care

Mix the contents of the ALLERGA ampoule with 10 ml of lukewarm water and apply to the hair. Immediately afterwards go through the hair with the MOLECULER. Then dry the hair.

Intensive keratin hair care

Mix approx. 25 ml of any hair treatment with an ALLERGA ampoule and apply to towel-dried hair. Then leave the hair on for 10 minutes (ideally in a damp, warm towel). Then work the hair with the MOLECULER. The hair is then rinsed and dried.